Features: 2.6M height inflatable dinosaur, cute attractive. Water-proof polyester, wipe clean surface and hand washable. Quick to inflate with air pump, powered by 4 * 1.5V AA battery(not included). Suitable for 1.2-1.5M height child to wear. Freely walk/move to everywhere, without any hinder. Perfect to use at: Halloween/Xmas celebration, party, bar, park, supermarket, carnival, cosplay etc.